phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef0059967d9bdff266f90bfd11167986' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef0059967d9bdff266f90bfd11167986', -1, 1714002683, 1714002683, '12de43fb', -10, 0, 0)

Line : 187
File : sessions.php